From c8e303810f77ba042a25a8402ee7c6e58906a5cf Mon Sep 17 00:00:00 2001
From: Andrew Balmer <andrew.balmer@klaviyo.com>
Date: Tue, 29 Oct 2024 17:03:26 -0400
Subject: [PATCH] added tap gesture recognizer

---
 .../KlaviyoWebWrapperViewController.swift       | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Sources/KlaviyoUI/KlaviyoWebView/KlaviyoWebWrapperViewController.swift b/Sources/KlaviyoUI/KlaviyoWebView/KlaviyoWebWrapperViewController.swift
index 4f9183b2..5e084d13 100644
--- a/Sources/KlaviyoUI/KlaviyoWebView/KlaviyoWebWrapperViewController.swift
+++ b/Sources/KlaviyoUI/KlaviyoWebView/KlaviyoWebWrapperViewController.swift
@@ -14,6 +14,13 @@ public class KlaviyoWebWrapperViewController: UIViewController {
     let viewModel: KlaviyoWebViewModeling
     let style: KlaviyoWebWrapperStyle
 
+    private lazy var dismissGestureRecognizer: UITapGestureRecognizer = {
+        let tapRecognizer = UITapGestureRecognizer(target: self, action: #selector(handleDismissGesture))
+        tapRecognizer.numberOfTapsRequired = 1
+        tapRecognizer.numberOfTouchesRequired = 1
+        return tapRecognizer
+    }()
+
     // MARK: - Subviews
 
     private lazy var blurEffectView: UIVisualEffectView? = {
@@ -22,6 +29,8 @@ public class KlaviyoWebWrapperViewController: UIViewController {
         let blurEffect = UIBlurEffect(style: effect)
         let blurEffectView = UIVisualEffectView(effect: blurEffect)
 
+        blurEffectView.addGestureRecognizer(dismissGestureRecognizer)
+
         return blurEffectView
     }()
 
@@ -32,6 +41,8 @@ public class KlaviyoWebWrapperViewController: UIViewController {
         tintView.backgroundColor = color
         tintView.layer.opacity = opacity
 
+        tintView.addGestureRecognizer(dismissGestureRecognizer)
+
         return tintView
     }()
 
@@ -110,6 +121,12 @@ public class KlaviyoWebWrapperViewController: UIViewController {
             webViewController.didMove(toParent: self)
         }
     }
+
+    // MARK: - user interactions
+
+    @objc private func handleDismissGesture() {
+        viewModel.dismiss()
+    }
 }
 
 // MARK: - Previews